What is (sin(3x))/(sin(x))-(cos(3x))/(cos(x)) ?

The solution to (sin(3x))/(sin(x))-(cos(3x))/(cos(x)) is (sin(3x-x))/(sin(x)cos(x))

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (sin(3x))/(sin(x))-(cos(3x))/(cos(x))

simplify

\frac{sin ( 3 x )}{sin ( x )} - \frac{cos ( 3 x )}{cos ( x )}

\frac{sin ( 3 x - x )}{sin ( x ) cos ( x )}

Solution steps

\frac{sin ( 3 x )}{sin ( x )} - \frac{cos ( 3 x )}{cos ( x )}

Join

\frac{sin ( 3 x )}{sin ( x )} - \frac{cos ( 3 x )}{cos ( x )} : \frac{sin ( 3 x - x )}{sin ( x ) cos ( x )}

= \frac{sin ( 3 x - x )}{sin ( x ) cos ( x )}

\frac{x}{0}

3 x - 8 x

60 \div 12

\frac{1}{3} \times 4

6 i - (- 8 + 6 i)

What is (sin(3x))/(sin(x))-(cos(3x))/(cos(x)) ?
The solution to (sin(3x))/(sin(x))-(cos(3x))/(cos(x)) is (sin(3x-x))/(sin(x)cos(x))